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Decimator QUAD 4 Channel Multiviewer


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About: Decimator QUAD 4 Channel Multiviewer

Quad-Split 3G/HD/SD-SDI to SD-SDI and Composite Multiviewer

The Decimator Quad from Decimator Design is a low-cost, standard definition multiviewer.   Features of the Decimator-Quad include:

  • 4 independent 3G/HD/SD-SDI inputs with auto detection (26 formats)
  • Output either PAL or NTSC or SD-SDI
  • independent quadrants allowing synchronous display of any format/frame rate
  • Simultaneous display for variable aspect ratios per quadrant
  • low latency buffering allowing for non-synchronous inputs
  • control on-unit using the dip switch and rotary

The unit comes with a Locking DC Power Supply & Mounting Bracket.  Warranty for all Decimator Design products is 3 years. 



  • SMPTE 424M@2.97 and 2.967Gb/s
  • 1080p@60/59.94/50Hz


  • SMPTE 292M/274M/296M@1.485 and 1.435Gb/s
  • 1080i@60/59.94/50Hz
  • 1080p/psf@30/29.97/25/24/23.98Hz
  • 720p@60/59.94/50/30/29.97/25/24/23.98Hz


  • SMPTE 259M@270Mb/s
  • 625i50
  • 525i59.94


  • Input status for all 4 inputs
  • Output format
  • Full screen enable
  • Full screen input select
  • Output aspect and type of 16:9 or 4:3 at either 90 or 100% of screen size
  • Individual aspect format for each input of Same as output, Letter-box or Pillar-box
  • Border Enable
  • Quad split mode reference of either Free-run or input 1


  • 4 x 3G/HD/SD-SDI
  • Input Equalization > 200M for SDI, > 200M for HD-SDI or > 100M 3G-SDI using Belden 1694A


  • 1 x 10-bit SD-SDI Re-clocked
  • Composite (PAL or NTSC)


  • Power
  • 4 x Signal lock and rate


  • 94mm x 94mm x 23mm (3.7” x 3.7” x 0.9“)


  • +5V to +20V DC, 5 Watts
  • Positive Centre Pin is a Canadian authorized Decimator retailer.

Reviews: Decimator QUAD 4 Channel Multiviewer

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Warranty: Decimator QUAD 4 Channel Multiviewer Warranty:

30 Days

Manufacturer's Warranty:

Decimator Design warrants that this product will be free from defects in materials and workmanship for a period of 36 months from the date of purchase. If this product proves to be defective within this warranty period, Decimator Design, at its discretion, will either repair the defective product without charge for parts and labour, or will provide a replacement product in exchange for the defective product.